| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.framework; |
| |
| import org.eclipse.persistence.sessions.*; |
| |
| /** |
| * <p> |
| * <b>Purpose</b>: Define a generic test for writing an object to the database |
| * using UnitOfWork commit(). |
| * Should originalObject contain no changes to the original object from the |
| * database (a TRIVIAL UPDATE), find and mutate a direct to field mapping before |
| * writing the object to the database. If originalObject is different from but |
| * has the same primary key as an object on the database, do not mutate the |
| * object as it has already been changed (a NON-TRIVIAL UPDATE). |
| * <p> |
| * <b>Responsibilities</b>: |
| * <ul> |
| * <li> Be independent of the class being tested. |
| * <li> Attempt to mutate a Direct to Field mapping if instructed to do so. |
| * <li> Execute the insert object query and verify no errors occurred. |
| * <li> Verify the object written matches the object that was written. |
| * </ul> |
| */ |
| public class UnitOfWorkBasicUpdateObjectTest extends WriteObjectTest { |
| |
| public UnitOfWorkBasicUpdateObjectTest() { |
| setDescription("The test writing (using UnitOfWork) of the intended "+ |
| "object from the database and checks if it was inserted properly"); |
| } |
| |
| public UnitOfWorkBasicUpdateObjectTest(Object originalObject) { |
| this.originalObject = originalObject; |
| setName(getName() + "(" + originalObject.getClass() + ")"); |
| setDescription( |
| "The test writing (using UnitOfWork) of the intended object, '"+ |
| originalObject+"', from the database and checks if it was inserted "+ |
| "properly"); |
| } |
| |
| /** |
| * The test() method will, if required, pass the UnitOfWork clone object to |
| * the findAndMutateDirectToFieldMappingInObject method, and will then |
| * attempt to write the object to the database. |
| */ |
| @Override |
| protected void test() { |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| Object cloneObjectToBeWritten = |
| uow.registerObject(this.objectToBeWritten); |
| if (testShouldMutate()) |
| { |
| cloneObjectToBeWritten = |
| this.findAndMutateDirectToFieldMappingInObject( |
| cloneObjectToBeWritten, true); |
| } |
| uow.commit(); |
| } |
| } |